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Constructed with a channel frame for use in exterior applications or in those situations where there is concern of water or other liquids entering the access opening. Type J floor access doors feature steel construction, red oxide primer finish, and engineered lift assistance for easy one-hand operation. Available in a number of standard single leaf and double leaf (Type JD) sizes and special sizes can be specified to meet unique access requirements.

Constructed with a channel frame for use in exterior applications or in those situations where there is concern of water or other liquids entering the access opening. Type J H20 floor access doors are reinforced for AASHTO H-20 wheel loading and feature steel construction, red oxide primer finish, and engineered lift assistance for easy one-hand operation. Available in a number of standard single leaf and double leaf (Type JD H20) sizes and special sizes can be specified.

Generally for interior use or exterior applications where water or liquid infiltration into the access opening is not a concern. Type Q floor access doors feature steel construction, 150 PSF reinforcing for pedestrian applications, and engineered lift assistance for easy one-hand operation. Available in a number of standard single leaf sizes and special sizes can be specified to meet unique access requirements.